Viewing Station: IA-PL-9 : Le Mars 1.0 E
Aug 31, 2021 - Dec 17, 20251,520 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.43"
December 1-17, 2025(17 of 17 days covered by obs)
NOAA Normal
0.55"
Departure from Normal
-0.12" : 78% of Normal
Year-To-Date: 34.35"
Jan 1 to Dec 17, 2025(351 of 351 days covered by obs)
NOAA Normal
29.47"
Departure from Normal
4.88" : 117% of Normal
Water Year-To-Date: 2.91"
Oct 1, 2025 to Dec 17, 2025(78 of 78 days covered by obs)
NOAA Normal
4.32"
Departure from Normal
-1.41" : 67% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.67
0.66
0.01
Feb
0.86
0.80
0.06
Mar
1.58
1.67
-0.09
Apr
3.00
3.02
-0.02
May
4.24
4.02
0.22
Jun
4.59
4.58
0.01
Jul
3.49
3.32
0.17
Aug
3.64
3.73
-0.09
Sep
3.08
3.06
0.02
Oct
2.42
2.41
0.01
Nov
1.35
1.22
0.13
Dec
1.00
0.96
0.04
29.92
29.45
0.47